@import 'reset';

// 1rem = fontSize px;
//1px = (1/fontSize)rem;
$fontSize:37.5;
@function px2rem($px){
    @return ($px / $fontSize) + rem;
}

@mixin center() {
    display: flex;
    justify-content: center;
    align-items: center;
}

.icon {
    color: #333333;
    font-size: px2rem(20);
}
.slide-down-enter,.slide-down-leave-to{ //进入之前
    transform: translate3d(0, -100%,0)
}
.slide-up-enter,.slide-up-leave-to{ //进入之前
    transform: translate3d(0, px2rem(108),0)
} 
.slide-down-enter-to,.slide-down-leave,.slide-up-enter-to,.slide-up-leave{
    transform: translate3d(0,0,0)
}
.slide-down-enter-active,.slide-down-leave-active,.slide-up-enter-active,.slide-up-leave-active
,.fade-enter-active,.fade-leave-active,.slide-right-enter-active,.slide-right-leave-active {
    transition: all .3s linear;
}
.fade-enter,.fade-leave-to{
    opacity: 0;
}
.fade-enter-to, .fade-leave{
    opacity: 1;
}
.slide-right-enter, .slide-right-leave-to {
    transform: translate3d(-100%, 0, 0);
}
